* {
  margin: 0;
  padding: 0;
  list-style: none;
}
header {
  font-weight: 900;
  font-size: 15px;
  width: 100%;
  height: 70px;
  display: flex;
  align-items: center;
}
header img {
  width: 120px;
  height: 60%;
  margin-left: 40px;
}
.left {
  width: 50%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.right {
  width: 11%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-left: auto;
}
.icon {
  margin-left: 20px;
  width: 8%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.icon i {
  font-size: 25px;
}
.icon i:last-child {
  display: none;
}
@media (max-width: 1257px) {
  header {
    justify-content: space-between;
  }
  header .left {
    display: none;
  }
  header .right {
    display: none;
  }
  header .icon {
    width: 160px;
  }
  header .icon i:last-child {
    display: block;
  }
}
.banner {
  width: 100%;
  height: 50px;
  font-size: calc(1.2rem + 0.3vw);
  font-weight: 900;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #999;
}
.banner ul {
  width: 500px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-left: 50px;
}
.banner ul li {
  width: 120px;
  height: 120%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner1 {
  width: 100%;
  height: 70px;
  color: #1f73f1;
  font-size: calc(1.5rem + 0.3vw);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid #999;
}
.banner1 i {
  color: #000000;
}
.container-fluid {
  height: 500px;
}
.container-fluid .row {
  height: 100%;
}
.container-fluid .row .item1 {
  height: 100%;
  padding: 0px 0px;
  position: relative;
}
.container-fluid .row .item2 {
  height: 100%;
  padding: 0px 0px;
}
.container-fluid .row .item2 h2 {
  font-size: calc(1.4rem + 0.9vw);
}
.container-fluid .row .item2 h2 i {
  font-size: 17px;
}
.container-fluid .row .item2 h2,
.container-fluid .row .item2 p {
  margin-left: 25px;
}
.container-fluid .row .item2 button {
  font-size: calc(1rem + 0.6vw);
  display: block;
  margin: auto;
  width: 90%;
  height: 70px;
  border: 2px solid #2a87de;
  margin-bottom: 20px;
}
@media (max-width: 657px) {
  .banner ul {
    width: 1500px;
    font-size: 16px;
  }
  .banner ul li {
    width: 30%;
  }
  .banner1 {
    font-size: 18px;
    height: 100px;
    justify-content: space-around;
  }
  .banner1 .icon1 {
    width: 80px;
    display: flex;
    justify-content: space-between;
  }
  .banner1 .icon1 i {
    font-size: 17px;
  }
  .container-fluid button {
    font-size: 25px;
  }
}
.two {
  font-size: calc(1rem + 0.3vw);
  width: 90%;
}
.two h3 {
  font-size: calc(1.4rem + 0.9vw);
}
.two button {
  text-wrap: wrap;
  text-align: left;
  font-size: calc(1rem + 0.6vw);
  margin: auto;
  width: 100%;
  height: 70px;
  margin-bottom: 20px;
  font-weight: 900;
}
.two .row1 {
  width: 60%;
}
.two .row1 .btn1 {
  width: 100%;
}
.two .row2 {
  margin: auto;
}
.two .row2 button {
  text-align: left;
  width: 100%;
  height: 60px;
  background-color: #f6fbff;
  border: none;
  font-size: calc(0.7rem + 0.6vw);
  color: black;
}
.two .row3 button {
  height: 90px;
}
@media (max-width: 757px) {
  p {
    font-size: 20px;
  }
  .two h3 {
    font-size: 35px;
  }
  .two button {
    font-size: 25px;
  }
  .two .row1 {
    width: 100%;
  }
  .two .row1 div {
    padding: 0;
  }
  .two .row2 button {
    text-wrap: wrap;
    height: 90px;
    font-size: 20px;
  }
}
